An image reproducing apparatus includes a slot which holding a magnetooptical disk. A plurality of image folders are formed in the magnetooptical disk. The folders manage a plurality of image files. When the magnetooptical disk is inserted in the slot and an information search mode is selected, folder Nos. of the folders are detected by a CPU. The detected folder Nos. are displayed on a screen by a character generator. When any folder No. displayed on the monitor is selected, the number of image files managed by the folder holding the selected folder No. is detected by the CPU. The detected number of image files is displayed on the monitor screen by the character generator.